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EP 4 341 921 A1

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(43) Date of publication: 27.03.2024 Bulletin 2024/13 (21) Application number: 23712447.4 (22) Date of filing: 17.03.2023

(51) International Patent Classification (IPC):  G08B 25/10(2006.01) H04L 67/01(2022.01) G08C 17/02(2006.01) (52) Cooperative Patent Classification (CPC): H04L 65/1016; H04W 76/50; H04L 65/1069; H04L 65/1104; H04L 65/403; H04M 3/5116; H04M 3/56; H04M 2207/185; G08B 27/005; H04W 4/90; H04W 4/021 (86) International application number: PCT/IB2023/052624 (87) International publication number: WO 2023/187538 (05.10.2023 Gazette 2023/40)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 30.03.2022 IN 202221018951 (71) Applicant: Jio Platforms Limited Ahmedabad, Gujarat 380006 (IN)

(72) Inventors: BISHT, Birendra Singh Navi Mumbai, Maharashtra 410210 (IN) SAINI, Harbinder Pal Singh Navi Mumbai, Maharashtra 400614 (IN) SINHA, Anurag Mumbai, Maharashtra 421204 (IN) SINGH, Priyanka Dombivli East, Maharashtra 421204 (IN) KALE, Mangesh Shantaram Navi Mumbai, Maharashtra 400708 (IN) (74) Representative: Potter Clarkson  Chapel Quarter Mount Street Nottingham NG1 6HQ Nottingham NG1 6HQ (GB)